Na2 S Zintl E, Harder A, Dauth B Zeitschrift fur Elektrochemie 40 (1934) 588-593 Gitterstruktur der Oxide, Sulfide, Selenide und Telluride des Lithiums, Natriums und Kaliums _cod_database_code 1011374 _database_code_amcsd 0018208 CELL PARAMETERS: 6.5260 6.5260 6.5260 90.000 90.000 90.000 SPACE GROUP: Fm3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 277.934 Density (g/cm3): 1.865 MAX. ABS. INTENSITY / VOLUME**2: 24.23426156 RIR: 4.231 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 23.61 51.13 3.7678 1 1 1 8 27.33 4.47 3.2630 2 0 0 6 39.04 100.00 2.3073 2 2 0 12 46.13 18.31 1.9677 3 1 1 24 48.31 1.22 1.8839 2 2 2 8 56.40 13.52 1.6315 4 0 0 6 61.98 6.47 1.4972 3 3 1 24 70.72 22.47 1.3321 4 2 2 24 75.73 1.10 1.2559 3 3 3 8 75.73 3.30 1.2559 5 1 1 24 83.86 6.01 1.1536 4 4 0 12 88.67 4.26 1.1031 5 3 1 48 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.